Amber candle sticks signed Sterling trimmed in platinum

These are 2 Amber glass candle sticks. They have a sailing motif on each. Down at the bottom is signed in script. The work is done in Platinum not sterling silver. I went on line and found nothing to compare with it. The glass is heavy. I think it is Vintage, but I could be wrong. if someone can may know or direct me to some other avenue to try. I did go to Sterling Glass Company because of the signature.
THANK YOU for your time.